baber/WOPTO huggingface dataset:
Patent JP-S6467088-A (JP)
Title: Television transmission system
Inventor: JIERAARUDO MARIUSU ZEIBUIAA FU
IPC: H04N7/32
Filed: 1988-08-09
Abstract: PURPOSE: To prevent the generation of blocking errors by relating the limited quantity of kinetic information with an area larger than the conventional area and performing comparison not concerning a single motion vector but concerning respective vision information points from a lot of motion vectors to respective areas on the other hand. CONSTITUTION: A signal generator generates a kinetic information signal from the most superior motion vector and at a receiver, concerning the comparison of number of times corresponding to a limited number, spatial offset vision information is provided on a correspondent field concerning the adjacent image of offset determined by respective motion vectors suitably selected for an area containing vision information on the subject of comparison. The comparison is performed concerning respective image information points in areas at the main parts of respective fields between the vision information on vision signals in the area of the 1st field, and the vision information for the up converted image signal is led out of the received vision signal while using this result. Thus, the blocking error is prevented.
Patent JP-S6088954-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G03G5/04
Filed: 1983-10-21
Abstract: PURPOSE:To enhance photosensitivity in all the visible light region, especially, matching degree with a semiconductor laser, and light responsivity by using an amorphous material composed essentially of silicon and germanium contg. H and halogen for electrophotographic photoconductive member, etc. CONSTITUTION:The first photoconductive layer 102 and the second layer 103 having a free surface 106 are formed on the conductive substrate 101 to form a photoconductive member 100. The first layer 102 has a layer structure of the first layer region 104 made of an amorphous material contg. Ge, Si, H, etc., and the second photoconductive layer region 105 made of a-Si(H,X) in this order. When the region 104 contains Si, chemical stability can be obtained in the interface with the region 105 by the presence of Si in it. C is incorporated in the first layer 102 in order to enhance photosensitivity and dark resistance, and further, adhesion between the substrate 101 and the layer 102. The second layer 103 is made of an amorphous material contg. Si and O and it is formed mainly in order to enhance humidity resistance, successive repeated use characteristics, high voltage resistance, use environment resistance, and durability.
Patent JP-S6258129-A (JP)
Title: Method for controlling mach number of wind tunnel
Inventor: MARUYAMA YUICHI
IPC: G01M9/00
Filed: 1985-09-06
Abstract: PURPOSE:To make it possible to automatically control the Mach number of the mainstream of a measuring part within a short response time, by always preliminarily measuring the total pressure distribution in the cross-section of the flow passage in the downstream side of a model and the total pressure in a gathering tunnel and estimating the effect of the change in the angle of the posture of the model without resort to manual operation. CONSTITUTION:From the change in the measured value of the total pressure in a gathering tunnel and the measured value of the total pressure distribution in the cross-section of the flow passage in the downstream side of a model when the angle of the posture of the model was changed, the change quantity of the total pressure rising value by a blower necessary for securing the same mass flow rate as that before the change in the angle of the posture is estimated and calculated. Further, the number of rotations and the angle of the stationary blade of the blower necessary for achieving said change quantity are calculated and either one of or both of them is changed to be made equal to the calculated value. Next, from the difference between the measured value and set value of the Mach number of the main stream of the measuring part, the number of rotations and the angle of the stationary blade of the blower necessary for achieving the set value are calculated and either one of or both of them is changed to be made equal to the calculated value. If the measured value is not equal to the set value, the measured value if fed back to the calculation of the change quantity necessary for again achieving the set value so as to equally hold the measured value to the set value.
Patent JP-H1042180-A (JP)
Title: Image input device
Inventor: FUKUI KAZUHIKO
IPC: H04N5/232
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively extract a desired and specified image with a few and simple operations by designating a single or plural divided pictures including a part of a specified object from the divided images. SOLUTION: An image division part 13 divides the image pickup image of a camera part 12 into multiple areas. An image designation part 14 designated the single or the plural adjacent areas to an image specification part 15 among the divided areas. The image specification part 15 analyzes the image from the image division part 13 and recognizes the divided image including one or plural areas designated in the image designation part 14 among the divided images and including the specified image as the specified image. Then, data of the specified partial image is outputted. An image selection part 16 stores plural kinds of specified partial image data outputted from the image specification part 15 and outputs partial image data which an operator selects.  A camera control part 17 controls the focus and the iris of the camera part 12 based on the luminance of selected partial image data and a chrominance signal.
Patent JP-H0361916-A (JP)
Title: Multi optical fiber connector
Inventor: MIYAZAKI MITSUO
IPC: G02B6/36
Filed: 1989-07-28
Abstract: PURPOSE:To prevent sequential connecting characteristics from being dropped and to establish long and stable reliability by forming an optical fiber storing groove only on the base side, forming the optical fiber pressing face of a keep plate like a plate, and asymmetrically forming each guide pin pressing groove about the base side groove so that the centers of the optical fiber and the guide pins are arranged on a virtual center line. CONSTITUTION:A V groove 10 storing the optical fiber 6a is formed only on the base (3) side an the optical fiber pressing face of the pressing plate 4 is formed like a plate. The lower groove 9a and upper groove 9b of an engaging fixing groove 9 storing and fixing each guide pin 2 are vertically and asymmetrically formed and constituted so that the centers of the optical fiber 6a and the guide pins 2 exist on a virtual center line A in the engaging state of the guide pin 2. Consequently, a pair of ferrules can be optionally positioned and connected in the vertical direction, the matching accuracy of the optical fiber can be sufficiently secured, and even when adhesives flows into the positioning groove, a lacking trouble due to the guide pins can be solved without deteriorating the accuracy.
Patent JP-H0948679-A (JP)
Title: Ceramic filter element and its production
Inventor: TSUNODA HIDEO
IPC: B01D39/20
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic filter element for high-temperature gas dust removal for removing coal ash generated from a power generating installation using coal as fuel. SOLUTION: This ceramic filter element is obtained by attaching ceramic particles having 2-20μm average particle diameter onto the inner face of a tubular substrate constituted of 10-25 pts.wt. glaze composed of 70-80wt.% SiO2 , 10-16wt.% Al2 O3 , 2.5-4wt.% MgO, 5-10wt.% Na2 O+K2 O and 100 pts.wt. cordierite having 100-400μm main particle diameter.
Patent JP-S6352168-A (JP)
Title: Electrophotographic developing device
Inventor: KOBAYASHI JUNJI
IPC: G03G15/09
Filed: 1986-08-21
Abstract: PURPOSE:To effectively block foreign matters so as to always obtain excellent pictures, by providing a foreign matter blocking bar at the lower section of a storage vessel on a way by which a developing agent in the storage vessel is returned to the storage vessel from a developing section while regulating the thickness of the developing agent layer on a developing sleeve. CONSTITUTION:The developing agent 3 in the storage vessel forms a layer on a developing sleeve 4 under a condition where its thickness is regulated to a gap G1 by means of a control member 6 and carried to the storage vessel from an opening 8 through a developing section 9. When a blocking bar 11 which prevents foreign matters 12 from entering into the storage vessel is provided at the opening 8 and the gap G2 between the bar 11 and the surface of the sleeve 4 is set to G1<G2<2G1, foreign matters carried from the outside of the device as a medium with a photosensitive body can be blocked effectively and normal pictures can be always obtained.
Patent JP-H0846578-A (JP)
Title: Doppler frequency shift detection system/device
Inventor: MIYATSU KAZUHIRO
IPC: H04B17/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a detection system/device which can detect an accurate momentary Doppler frequency shift in real time. CONSTITUTION:A measurement means 10 measures the fading distortion amount of an existing signal, and an estimation means 20 successively swicthes the weight coefficients corresponding to each Doppler frequency shift on a weight coefficient table 21. Thus the means 20 estimates a fading distortion amount based on each coefficient. Then a detection means 40 detects a weight coefficient with which the difference is minimized between each estimated value and measured value and detects the Doppler frequency shift. This detection device is generally applied to the systems that need to detect the Doppler frequency shift.
Patent JP-S6089167-A (JP)
Title: Method for preventing imaging shift in multi-nozzle recording
Inventor: FURUKAWA TATSUYA
IPC: H04N1/04
Filed: 1983-10-22
Abstract: PURPOSE:To prevent print shift of a carriage in mobile direction by detecting position difference of jet ink of plural nozzles in carriage scanning moving direction so as to decide the recording timing jetted from each nozzle. CONSTITUTION:Ink jet heads 91-94, charge electrodes 151-154, deflection electrodes 131, 132 and girders 211-214 are mounted on a carriage 22. A charge detecting electrode 24 is set at a position received charged ink particles with the electrode 151 jetted from the head 91. Imaging controllers 351-354 perform respectively ink jet control of the heads 91-94, phase retrieval, adjustment of deflection and recording charge control or the like. The incoming of jetted ink particles from the heads 91-94 attended with the movement of the carriage 22 is detected, the timing shift incoming in front of the electrode 24 of each head so as to decide the recording start timing of ink particles jetted from each head based on the shift.
Patent JP-H1144410-A (JP)
Title: Pressurized fluidized-bed composite generating system and method and apparatus for controlling it
Inventor: HOKARI NOBUYUKI
IPC: F23C10/16
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To operate a fuel amount even according to a layer temperature with relativeness between a system for operating the fuel amount based on steam temperature and a system for operating a layer height based on the layer temperature. SOLUTION: The method for controlling a pressurized fluidized-bed composite generating system comprises the steps of generating a fuel amount target value 108 based on a fuel amount set value 106 generated from a functional generator 74, generating a fuel amount command value 110 according to the value 108, operating a coal charging amount in a fuel supply line according to the value 110, and correcting the operating amount according to an output from a controller 72 so that a deviation of the actual steam temperature from the set value becomes zero. Further, the method comprises the steps of correcting a layer height set value generated from a functional generator 96 in response to a deviation of the actual layer temperature from a set value by an adder 94, and operating the layer height based on the corrected layer height command value 116. And, the method also comprises the steps of outputting a signal responsive to a deviation of the actual layer temperature from the set value from a controller 86 to an adder 78 in response to a switching signal 113 from a condition deciding unit 90 to correct the value 110.
Patent JP-2001017073-A (JP)
Title: Apparatus for treating fish body
Inventor: OGAWA YUTAKA
IPC: A22C25/16
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating a fish body capable of surely removing bones without leaving and sticking the bones and improving the yield in the largest possible form. SOLUTION: This apparatus for treating a fish body F is obtained by installing a supporting member 72 in close vicinity to the upstream side in the conveying direction A of a pair of fillet cutting blades 50a and 50b so as to be vertically displaceable and regulable, forming mounting surfaces 71a and 71b tilted in the direction mutually approach toward the upper side in the supporting member 72, fixing guide members 73a and 73b on the respective mounting surfaces 71a and 71b with screws 83a and 83b so as to be movable and composing the respective guide members 73a and 73b so that the heights and positions thereof can be regulated according to the size of the fish body F.
Patent JP-H1024926-A (JP)
Title: Article displaying utensil used also for packaging article
Inventor: SUETOMI MATSUO
IPC: B65D5/36
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To use an article displaying utensil also as a packaging box at a time. SOLUTION: Bottom ends of oblique folding lines 27 and 28 arranged oppositely to both side face bodies 10 are connected and an inward folding line 24 is provided on a front face body 9. Folding protruded lines 31, 32 and folding auxiliary lines 33, 34 are arranged oppositely to both side face bodies 10 from connected points of the oblique folding lines 27, 28 and the inward folding line 24 toward a back face body 11. The both side face bodies 10 are folded in the opposite direction to each other at the oblique folding lines 27, 28, the folding protruded lines 31, 32, and the folding auxiliary line 34, the front face body 9 is folded from the inward folding line 24 inside a box body 1 so as to provide an article placing part.  The both side face bodies 10 folded outward are folded inwardly of the box body 1 from the oblique folding lines 27, 28 oppositely, and a pushing support part is provided at the upper part of the article placing part. A lid 13 which is connectedly provided on the font face body 9 which is folded to the inside of the box body 1 is pulled upward, so that a hexahedron box body 1 can be restored.
Patent JP-H0522252-A (JP)
Title: Spread spectrum communication system
Inventor: NAKAGAWA YOSHIKATSU
IPC: H04B1/707
Filed: 1991-07-12
Abstract: PURPOSE:To improve the characteristic of linear demodulation by suppressing amplitude fluctuation of a signal subject to inverse spread processing. CONSTITUTION:A signal subject to inverse spread is inputted to an automatic gain control circuit 14 after passing through a band pass filter 12a. A gain of an automatic gain control circuit 14 is controlled by the amplitude of the absolute value of the signal demodulated by a DLL. When the amplitude of an information signal S2 is large, since a phase difference between a received PN signal and a reference PN signal is large, the correlation at the inverse spread of a linear modulation signal is reduced. Since it is required to increase the gain when the signal S2 is large, a difference signal between an output of an absolute value circuit 17 and a reference voltage is used for an automatic gain control signal SC. The reference voltage is set so that it is always larger than the information signal S2.
Patent JP-2001028808-A (JP)
Title: Controller for electric vehicle
Inventor: SEKIZAWA TOSHIHIKO
IPC: H02P23/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent an extreme increase in motor current, by controlling extreme compensating operation in thrust factor control system even when a linear motor car runs in a section without a reaction plate for the linear motor. SOLUTION: A controller in an electric car includes a power converter 5, linear motors 31 to 34, a conversion unit 12 for converting a motor current into an excitation factor Iq and a thrust factor Id, a command means 13 for commanding a thrust factor Iqp and an excitation factor Idp, a control means 15 for controlling an output voltage and a sliding frequency of the power converter 5 based on the excitation factor Idp and a comparison value Iq1 between the thrust factor Iqp and the excitation factor Iq, and an output means 17 for generating an operation frequency of the power converter based on the speed of the electric car and the command sliding frequency fs. An estimation processing means 19 is used for calculating and estimating a thrust factor of a current at the linear motor from the sliding frequency and the thrust factor Id.  Then, a state on the secondary side of the linear motors can be detected, and the thrust factor Iqp is compensated using a comparison means 20 for comparing the estimated thrust factor Iq2 and the excitation factor Iq.
Patent JP-H05184563-A (JP)
Title: Multiple slice ct scanner
Inventor: EFUTSUDO DAFUNI
IPC: A61B6/03
Filed: 1992-07-24
Abstract: PURPOSE: To improve the quantity of image by causing an axial relative movement between a bed and a gantry while an X-ray source is rotated around a main body, and reformatting the resulting data to a single plane data for interpolating the measured data in different flat parts passing the main body. CONSTITUTION: The gantry 14 is rotated around Z-axial line together with an X-ray axis 12, and controlled by receiving a power by a gantry rotating system 24 while the X-ray source 12 is excited by a high-voltage power source 26. On the other hand, a main body 16 is positioned within the hole of the gantry 14 by a bed movement control system 27, and moved by a bed 18 simultaneously with the gantry rotating movement so that the Z-position of the main body 16 is synchronized with the rotating angle of the gantry 14. At this time, the moving direction of the main body 16 is laid along the Z-axial line or forms an inclination to X-Y plane. The radiation intensity data from the X-ray crossing the main body 16 over the range of 180 deg. on the gantry rotating surface is reconfigured by an image reconfiguring circuit 29 and an image memory 31.
Patent JP-S6441453-A (JP)
Title: Brake hydraulic pressure controller
Inventor: KIGOSHI HIDEO
IPC: B60T8/58
Filed: 1987-08-08
Abstract: PURPOSE:To secure the proper brake control corresponding to the loading quantity by connecting a wheel speed sensor with a special device for determining the decompression starting pressure and determining the decompression starting pressure on the basis on the average value due to a plurality of a signals which are inputted from a loading quantity sensor in the travelling on a horizontal road, with a brake in nonoperation. CONSTITUTION:A controller 11 judges if the wheel speed is zero or not, and when the speed is not zero, it is judged if a brake switch 12 is OFF or not. In case of OFF, it is judged by a flat road sensor 21 if the road surface is flat or not. In case of flat surface road, the load at that time is inputted, and measurement is carried out at each prescribed time, and a plurality of load data are memorized, and the average value is calculated. On the basis of the average value, the control starting hydraulic pressure is set, and the corresponding control pulses are sent into a pulse motor 10. Therefore, the proper brake control can be secured on the basis of the average value of the loading quantity in the case when a car body is at a proper attitude.
Patent JP-H0487541-A (JP)
Title: Encoder fixing device for motor
Inventor: ICHIMARU ISAO
IPC: H02K11/00
Filed: 1990-07-25
Abstract: PURPOSE:To reduce the number of components and to facilitate assembly by additionally making a hole to be inserted with an encoder shaft in a standard motor shaft, inserting the encoder shaft therein and securing in place by means of an adhesive or shrinkage fitting. CONSTITUTION:An encoder shaft 2a is inserted into a hole 1b made in a standard motor shaft 1 and secured in place, and then the encoder 2 is secured with screws to a fan cover 5. Rotation of the standard motor shaft 1 is transmitted to the encoder 2 through coupling between the hole section 1b of the motor shaft 1 and the shaft 2a of the encoder 2. According to the constitution, no coupling structure is required and thereby the number of components is reduced, assemblage is simplified and overall length is shortened.
Patent JP-H0856498-A (JP)
Title: Seedling-growing pot for agricultural and horticultural purposes which is biodegradable and assimilable
Inventor: MORI MAKOTO
IPC: A01G9/02
Filed: 1994-08-23
Abstract: PURPOSE: To provide a seedling-growing pot for agricultural and horticultural purposes, which is completely biodegradable and assimilated, when it is left in nature. CONSTITUTION: In a plant-growing pot 10 for agricultural and horticultural purposes, which is produced by compression-molding a biodegradable base material into a cup, a base material of the plant structure substance at least one selected from grass, trees, dead leaves, dead grass, bagasse, oil cake and wood tips, at least one from water, 50wt.% ethanol, 10-25wt.% single syrup (sucrose), 10-50wt.% glucose, 1-10wt.% of starch glue, 1-5wt.% gelatin solution, 5-10wt.% of arabic gum emulsion and hibiscus extract as a binder are kneaded, the kneaded product is compression-molded and the molded product 11 is coated with a layer of degradation inhibitor containing at least one of stearin, solid paraffin, hydrogenated hardening oil, bees wax and their mixture 12.
Patent JP-H0649736-A (JP)
Title: Stretchable woven fabric
Inventor: HAYAZAKI TAMOTSU
IPC: D03D15/56
Filed: 1992-07-24
Abstract: PURPOSE:To obtain stretchable woven fabric having excellent stretch backing properties. CONSTITUTION:Woven fabric comprises one of warp and weft made of elastic yarn and the other composed of multifilament yarn wherein the multifilament yarn is twisted yarn having 5,000-28,000 twist coefficient to give stretchable woven fabric having excellent stretch backing properties.
Patent JP-H08222873-A (JP)
Title: Removing device for plug assembly
Inventor: MIHIYAERU YOISUTO
IPC: H05K7/14
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To achieve a small pull-out force and large pull-out stroke of a pull- out device for a plug assembly. SOLUTION: A pull-out device for a plug assembly has a holding stand 3 for fixing a front plate 2 and a wiring board 1 onto the shaped rod unit 12 of an assembly carrier. A revolving lever 4 is coupled with the holding stand 3 by a pin. The revolving lever 4 is pressed against a front plane 16 of the shaped rod unit 16 with its pressing shoulder part 14. In order to make the pull-out easy and achieve a large pull-out stroke, the revolving lever 4 can be transferred along the holding stand 3 by the action of a cam mechanism. The cam mechanism is composed of a sliding pin 10 on the holding stand 3 and a sliding passage plane 18. The revolving bolt 17 of the revolving lever 4 can be moved in a long hole 11 of the holding stand 3.